복막투석복막염 환자에서 발생한 창자벽공기증 1예

정선영,나지훈,최윤정,고성애,조규향,박종원,도준영,윤경우 영남대학교 의과대학 2009 Yeungnam University Journal of Medicine Vol.26 No.1

Peritonitis is a serious problem in patients undergoing peritoneal dialysis. Rarely pneumatosis intestinalis can occur as a complication of this infectious process. Pneumatosis intestinalis is a potential life threatening condition with a challenging management. The mortality of peritoneal dialysis patients with pneumatosis intestinalis secondary to mesenteric ischemia is almost 100%. We describe a rare case of pneumatosis intestinalis in a peritoneal dialysis patient who developed Staphylococcus aureus peritonitis which was initially treated with appropriate antibiotics. Since initial response to therapy was not achieved, an abdominal computerized tomography was done which revealed a pneumatosis intestinalis. A laparotomy was performed and small bowel necrosis was seen. A segmented resection with ileostomy, jejunostomy was done. Though surgical treatment was performed, the patient died in 2 weeks after admission. Pneumocystitis intestinalis in peritoneal dialysis peritonitis is a uncommon complication which requires prompt evaluation to rule out mesenteric ischemia as it carries a high mortality and its management will be surgical.

Historical Development of Korean Judo through the Life of Kim, Jung-Haeng

Yun-Dae Jung,Hyun-Duck Kim 국제무예학회 2020 International Journal of Martial Arts Vol.6 No.-

This study examines how South Korean physical education has been evolved through the life of a great contributor. Kim, Jung-Haeng made great contributions as both an educator and administrator in modern Korean sports history. The research method chosen to best serve this study was the recorded in-depth interview qualitative in nature. To be more specific, the authors took a closer look at the entire life of a participant through in-depth interviews and participatory observation process to see how his influenced the movement and development of Korean physical education and sports society. From a sports-based anthropological point of view, the authors intended to secure data by mobilizing in-depth interviews and of participating officials and enhance the completion of research based on various media and literary materials. The analysis of this study was based on James P. Spraddley’s (2016) theory using taxonomic analysis and domain analysis to guide the entire research process. Through these procedures, Kim, Jung-Haeng’s life was analyzed regarding two significant facets (i.e., academic circumstances and athletic field/industry). For this study, efforts were made to preserve the records of clubs dedicated to the development of Korean sports. More detailed findings from this in-depth interview are presented throughout this study.

반복적인 급성 신부전을 유발한 호산구성 장염 1 예

정혜진;김현태;김유선;정현걸;강윤경;문정섭 인제대학교 2011 仁濟醫學 Vol.32 No.-

Eosinophilic gastroenteritis is a rare disorder of unknown etiology characterized by presence of gastrointestinal symptoms, eosinophilic infiltratio n of one or more parts of gastrointestinal tract without involvement of other organs and absence of parasitic infestation. The clinical presentation depends on the extents and depths of eosinophilic infiltration. Mucosal involvement may result in abdominal pain, nausea, vomiting, diarrhea and weight loss. We report a case of eosinophilic enterocolitis in a 55-year-old female presented with abdominal pain and watery diarrhea resulting in recurrent acute renal failure.

Periapical multilocular osteoporotic bone marrow defect

Jung, Yun-Hoa,Cho, Bong-Hae,Nah, Kyung-Soo 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.4

A case of osteoporotic bone marrow defect, which appeared as a well-defined multilocular radiolucency overlapping the roots of mandibular right second molar, was reported. On periapical radiograph, a daughter cyst-like radiolucency was seen at the anterior margin of the lesion making it difficult to rule out odontogenic keratocyst.

식민지 이후의 탈식민주의 -설정식 시를 중심으로-

최윤정 ( Yun Jung Choi ) 한민족문화학회 2012 한민족문화연구 Vol.39 No.-

설정식은 한때 월북문인이라는 표식에 갇혀 삭제되거나 좌익적 경향의 시인으로 리얼리즘이나 문학가동맹과 연계되어 민족의 현실을 간과하지 않았다는 사실만으로 평가되었다. 그의 시론으로부터 혁명적 낭만주의 경향을 포착하게 되는데, 이는 민족주의적 현실인식의 관점이 제공되는 계기를 드러낸다. 우리는 설정식이 해방공간의 현실을 깊게 들여다보고 당시의 좌우 이데올로기에 편향되기 보다는 그 안에 내포되어 있는 제국주의를 간파하고 두 진영으로부터 거리를 두려했던 민족주의자로 파악할 수 있게 되는 것이다. 우선 우편향적 미국에 대해서는 ``인민``이라는 계급이데올로기를 표방함으로써 미국에 결탁한 보수세력들과 미국적 제국주의와 거리를 두게 되고, 그 ``인민``이 혈통적 단위임을 피력함으로써 계급적으로 구체화되는 존재가 아니라 민족적 주체들임을 제기하고 민족을 무시하는 국제주의 이데올로기를 표방하는 소련적 사회주의와도 거리를 두게 된다. 또한 ``자유``라는 민주주의의 이상이 파괴되는 현실은 미국의 식량정책으로 표면화된다. 쌀 기근 사태는 아직도 이 땅에서 나는 곡식의 주인이 될 수 없는 현실을 드러내며, 식량정책을 주도하는 미국과 거리를 두게 하며, 추상적인 사상과 이데올로기를 표방하는 ``빵``과 대비됨으로써 민족의 현실을 구체화하게 된다. 이렇게 2장에서는 좌우이데올로기로부터 등거리를 유지하면서 거기에 내포된 제국주의를 간파하게 되고, 민족주의적 경향을 뚜렷하게 드러내는 과정을 통해 ``인민``, ``자유``, ``민족``이 설정식 시텍스트의 키워드임을 발견한다. 3장에서는 ``인민``과 ``자유``, ``민족``을 드러내는 대립적 상징체를 통해 민족담론을 구체화하게 된다. ``인민``은 2장에서 혈통적 민족임이 드러난다. ``인민``의 상징체인 ``해바라기``는 제국의 상징체인 ``태양``을 필적하는 존재로 파악된다. ``자유``는 2장에서 민족적 속박의 지속성을 환기시키는데, 제국에 의해 민족이 분열된 영토는 ``집``으로 표기되고 제국이 도모하지 못하는 민족의 절대域을 ``숲``으로 대비함으로써 구속과 예속으로부터의 탈주를 통해 민족적 ``자유``를 예고한다. 또한 ``팔월``이라는 민족의 기념비적 시간을 통해서는 해방이 되었으나 아직 해방이 되지 않은 두 가지 현실 사이에 민족이 놓여 있음을 통해 진정한 해방이 되어야 함을 당위적으로 설파하게 된다. The time of liberation from Japaness imperialism that we are beyond the point we are met with the United States and the Soviet Union is a branch of a new empire. The japanophilism has not been liquidation and our nation stood at the crossroads. Our situation was anxiety in the time. Because A mix of colonialism and postcolonial hold, was present between the division and independence. In various trend, Seol Jeong-sik is only one configuration of the discourse. It was not yet complete will be liberated. The only one empire has been removed by another empire. Even after liberation, our colonial life was being sustained. This discourse is constantly activated, he is discarded pseudo-ethnic discourse divide into left-wing and right-wing ideology. And he presents nation discourse consists of the bottom. He was fully aware of the postcolonial. It is national independence and people`s independence is to be done with. In fact, the important problem was the restoration of nation territory. His anti-imperialist lines does not permit any empire. So he placed a distance equal to the Soviet Union and the United States. In this perspective, he will be close to nationalist rather than proletarian.

초등학생에서 인두배양과 항-OF 항체 보유율

정현주,김선주,김윤정,맹국영,정현주,김선주,김윤정,맹국영 대한임상병리학회 1998 대한임상병리학회지 Vol.18 No.3

항균성 펩타이드인 Mastoparan B의 살조효과

서정길,김찬희,배윤정,문호성,김근용,박희연,윤호동,김창훈,변대석,홍용기,박남규 한국어병학회 2003 한국어병학회지 Vol.16 No.3

Mastoparan B (MPB)는 벌독으로부터 정제된 양친매성α-helical 구조를 취하면서 14개의 아미노산 잔기로 구성된 염기성 항균성 펩타이드로서 여러 가지 생물막과 작용한다. 본 연구에서는 우리 나라 연안의 적조 (HABs, harmful algal blooms)를 일으키는 4종의 적조생물 (Alexandrium tamarense, Chattonella catenatum)에 대한 MPB의 살조효과를 조사하였다. MPB의 4종의 적조생물에 대한 살조효과는 31.3㎍/㎖에서 세포의 lysis또는 ecdysis와 같은 형태로 현미경으로 관찰할 수 있었다. 또한 MPB는 C. marina 및 C. polykridorides에 대해서 A. tamarense와 G. catenatum보다 더욱 강한 살조효과를 나타내었다. 이러한 MPB의 HABs에 대한 살조효과연구는 새로운 살조물질을 개발하기 위한 자료가 될 것으로 생각된다. Mastoparan B (MPB), an antimicrobial cationic peptide isolated from the venom of the hornet Vespa basalis, is a basic amphipathic a-helical peptide composed of fourteen amino acid residues. In this study, we have investigated the algicidal effect of MPB against hatmful algae blooms (HABs) casative Alexandrium tamarense, Chattonella marina, Cochlodinium polykrikoides and Gymnodinium catenatum. The algicidal effect of MPB showed in the concentration of 31.3 ㎍/㎖ to 500 ㎍/㎖ against 4 HAB species and observed cell lysis or cell ecdysis by microscopy. MPB reacted more sensitive to C. marina and C.polykrikoides than A. tamarense and G. catenatum. The algicidal study of MPB against HABs will provides much insight into development of new algicidal substances.

김치유래 젖산균의 균체지방산 분석을 이용한 분류학적 연구

이정숙,정민철,김우식,이근철,김홍중,박찬선,이헌주,주윤정,이근종,안종석,박완,박용하,민태익 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.2

표준균주를 포함한 230여개의 김치유래 젖산균에 대한 균체지방산(FAMEs)을 분석하였다. FAMEs profiles는 Euclidian Distance 17.5에 의해 7개의 Major Cluster와 1개의 Single Cluster로 나뉘어졌다. 이중 A, B, C 및 Cluster는 Leuconostoc속으로 분석되어졌고, F는 Lactobacillus속으로 분석되어졌다. 그리고 E와 G cluster는 두개의 Genus가 혼재되어 나타났으며 보충적인 연구가 필요하다. 앞으로 김치유래 젖산균의 균체지방산 분석결과를 기반으로 한 데이타베이스에 95가지 탄소원을 이용하는 수치분류학적 접근방법 및 Pyrolysis Mass Spectrometry 등의 화학적 분석 방법과 분자친화적 연구를 통한 종합적 분류정보 체계가 갖추어지면 젖산균의 신속, 정확한 동정 및 연구에 활발히 이용되어질 것이다. Two hundreds and thirty lactic acid bacteria, mostly isolated from Kimchi, including type strains were sued for analysis of cellular fatty acids. The 230 test strains were recoverd in 7 major and 1 single clusters defined a Euclidian distance of 17.5. These aggregate taxa were equivalent to the genus Leuconostoc (aggregate group A, B, C and D), and the genera Leuconostoc and Lactobacillus (aggregate group G). It is concluded as evident that FAMEs (Fatty Acid Methyl Esters) profile of cell can be used as a criterion in classification of lactic acid bacterial from kimchi. Additional comparative taxonomic studies need to be carried out on well chosen representative strains to determine the most appropriate methods of value.

완충 용액의 유산 농도와 pH가 법랑질의 재광화에 미치는 영향

권중원,서덕규,송윤정,이윤,이찬영 大韓齒科保存學會 2008 Restorative Dentistry & Endodontics Vol.33 No.6

There are considerable in vitro and in vivo evidences for remineralization and demineralization occurring Simul-taneously in incipient enamel caries. In order to "heal" the incipient dental caries, many experiments have been carried out to determine the optimal conditions for remineralization. It was shown that remineralization is affected by different pH, lactic acid concentrations, chemical composition of the enamel, fluoride concentrations, etc. Eighty specimens from sound permanent teeth without demineralization or cracks, 0.15 mm in thickness, were immersed in lactic acid buffered demineralization solutions for 3 days. Dental caries with a surface zone and subsurface lesion were artificially produced. Groups of 10 specimens were immersed for 10 or 12 days in lactic acid buffered remineralization solutions consisting of pH 4.3 or pH 6.0, and 100, 50, 25, or 10 mM lactic acid. After demineralization and remineralization, images were taken by polarizing microscopy (×100) and micro-computed tomography. The results were obtained by observing images of the specimens and the density of the caries lesions was determined. 1.As the lactic acid concentration of the remineralization solutions with pH 4.3 was higher, the surface zone of the carious enamel increased and an isotropic zone of the subsurface lesion was found. However, the total decalcification depth increased at the same time 2.In the remineralization solutions with pH 6.0, only the surface zone increased slightly but there was no significant change in the total decalcification depth and subsurface zone. In the lactic acid buffer solutions with the lower pH and higher lactic acid concentration, there were dynamic changes at the deep area of the dental carious lesion. 본 연구의 목적은 유산 완충 용액의 pH및 유산 농도 변화가 법랑질에서 인공 우식 병소의 재광화 양상에 미치는 영향을 평가하기 위함이다. 유산 완충 용액을 이용하여 법랑질을 탈회시키고, 유산의 농도가 100, 50, 25, 10 mM이고 pH가 4.3인 네 가지 재광화 용액 (Group 1, 2, 3, 4)에 10일, pH 6.0인 네 가지 재광화 용액 (Group 5, 6, 7, 8)에 12일간 처리한 후 무기질의 양적 변화를 편광 현미경에서 얻은 상에서의 탈회 깊이의 변화, 우식 표면층 깊이의 변화로 측정하였다. 또한 micro-computed tomography (micro-CT)를 이용하여 탈회 후와 재광화 후를 촬영하여 얻은 상으로부터 lesion부위의 density를 비교하였다. 1. pH 4.3에서 유산 농도가 증가할수록 우식 표면층의 증가와 표층하 탈회부 중 심층부의 isotropic zone등의 재광화 현상을 보이나, 전체 탈회 깊이 역시 증가하였다. 2. pH 6.0에서 우식 표면층에 국한된 재광화 현상을 보이고, 전체 탈회 깊이는 변화가 없었다. 이상의 실험 결과로 미루어 포화도가 일정한 유산 완충 용액으로 재광화 유도시 pH가 낮고 유산의 농도가 높을수록 표면으로부터 심층부 동역학적 변화에 더 영향을 주었으며, micro-CT를 이용한 우식 병소부위의 density 확인을 통해 무기질의 침착과 방출 현상을 객관적으로 평가할 수 있었다.

Rococo 시대에 나타난 헤어스타일 연구

황윤정,조기여,정윤희 한국의류산업학회 2003 한국의류산업학회지 Vol.5 No.1

Rococo, which is represented as immoderate pleasure and luxurious aristocratism, had required to be liberal and unconventional in art and life, and the hairstyles were also much more fantastic, huge, and splendid than ever. Women's hairstyles in the early 18th century were the relatively simple style of Pompadour style that didn't inflate hairs and combed them backward. Then, as changes in haristyles began to appear in around 1760, the styles became gradually higher and huger, and very queer styles also appeared. In the 1780s, they ornamented these hairdos by using various things. This can be considered as women's behaviors that showed off their status and wealth instead of their husbands. Although men's hairstyles were not as huge and decorative as women's, wigs were worn frequently. Wigs became smaller and simpler than those in 17C, and while wearing them, they made wigs whitened by spraying hair-powders enough not to recognize their ages. Several names such as Pig tail, Ramilleis, Bag wig, Brigadiere, and so on existed, according to the way to tie the wigs. Somewhat exaggerated men's hairstyles were shown by Macaronis in 1780s. However, this can be regarded to reflect the situation of the age.